Surname Beaj (Beaj 
) , in the world, is a rare family name. The cognomen Beaj is characteristic of Morocco, where it is a rare surname, Romania, and Italy, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Morocco, Romania, and India. Much less frequently, Beaj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Beaj | Italy, Morocco, United States, India, Romania |